﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using libs.DBUtility;//Please add references
using libs.Model;
using System.Collections.Generic;
namespace libs.DAL
{
	/// <summary>
	/// 数据访问类:switch
	/// </summary>
	public partial class switchsDao
	{
		public switchsDao()
		{}
		#region  BasicMethod



		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(switchs model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into switchs(");
			strSql.Append("fan,lighting,heatlamps,irrigation,alarm,warner)");
			strSql.Append(" values (");
			strSql.Append("@fan,@lighting,@heatlamps,@irrigation,@alarm,@warner)");
			SqlParameter[] parameters = {
					new SqlParameter("@fan", SqlDbType.Int,4),
					new SqlParameter("@lighting", SqlDbType.Int,4),
					new SqlParameter("@heatlamps", SqlDbType.Int,4),
					new SqlParameter("@irrigation", SqlDbType.Int,4),
					new SqlParameter("@alarm", SqlDbType.Int,4),
					new SqlParameter("@warner", SqlDbType.Int,4)};
			parameters[0].Value = model.fan;
			parameters[1].Value = model.lighting;
			parameters[2].Value = model.heatlamps;
			parameters[3].Value = model.irrigation;
			parameters[4].Value = model.alarm;
			parameters[5].Value = model.warner;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
        public bool Update(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update switchs set ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(strWhere);
            }
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete()
		{
			//该表无主键信息，请自定义主键/条件字段
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from switchs ");
			strSql.Append(" where ");
			SqlParameter[] parameters = {
			};

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
        /// <summary>
        /// 得到状态
        /// </summary>
        /// <param name="swith"></param>
        /// <returns></returns>
        public int getZT(string swith)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select " + swith);
            strSql.Append(" from switchs ");
            DataSet ds = DbHelperSQL.Query(strSql.ToString());
            if (ds.Tables[0].Rows.Count > 0)
            {
                return int.Parse(ds.Tables[0].Rows[0][0].ToString());
            }
            else
            {
                return 0;
            }
        }
		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public switchs GetModel()
		{
			//该表无主键信息，请自定义主键/条件字段
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 fan,lighting,heatlamps,irrigation,alarm,warner from switchs ");
			DataSet ds=DbHelperSQL.Query(strSql.ToString());
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public switchs DataRowToModel(DataRow row)
		{
			switchs model=new switchs();
			if (row != null)
			{
				if(row["fan"]!=null && row["fan"].ToString()!="")
				{
					model.fan=int.Parse(row["fan"].ToString());
				}
				if(row["lighting"]!=null && row["lighting"].ToString()!="")
				{
					model.lighting=int.Parse(row["lighting"].ToString());
				}
				if(row["heatlamps"]!=null && row["heatlamps"].ToString()!="")
				{
					model.heatlamps=int.Parse(row["heatlamps"].ToString());
				}
				if(row["irrigation"]!=null && row["irrigation"].ToString()!="")
				{
					model.irrigation=int.Parse(row["irrigation"].ToString());
				}
				if(row["alarm"]!=null && row["alarm"].ToString()!="")
				{
					model.alarm=int.Parse(row["alarm"].ToString());
				}
				if(row["warner"]!=null && row["warner"].ToString()!="")
				{
					model.warner=int.Parse(row["warner"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select fan,lighting,heatlamps,irrigation,alarm,warner ");
			strSql.Append(" FROM switchs ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" fan,lighting,heatlamps,irrigation,alarm,warner ");
			strSql.Append(" FROM switchs ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM switchs ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.id desc");
			}
			strSql.Append(")AS Row, T.*  from switch T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "switch";
			parameters[1].Value = "id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

